baber/WOPTO huggingface dataset:
Patent FR-2829770-A1 (FR)
Title: Preparing precursor component of luminophoric powder or crystals in form of aerogel comprises adding organic solvent, mixing under agitation, and eliminating solvent by drying in autoclave
Inventor: POMMIER BERNARD
IPC: B01J23/06
Filed: 2001-09-17
Abstract: The precursor component is made by: (a) adding an organic solvent, in the presence of water, to the different chemical elements needed to obtain the precursor; (b) mixing under agitation at a temperature below the solvent's boiling point, preferably at ambient temperature; and (c) eliminating the solvent by drying in an autoclave at a temperature above the boiling point of the solvent. The various chemical elements are in soluble form before adding the solvent and are present in stoiometric quantities. They are chosen from zinc, silicon, manganese, barium, aluminum, magnesium, calcium and titanium and the dopes are chosen from manganese and the rare earths such as europium and praseodymium. The soluble forms of these elements are acetates, alcoxydes, oxalates and acetylacetonates. The solvent is an alcohol, preferably methanol, ethanol, isopropanol, acetone or CO2. The agitation is ultrasonic or mechanical. The precursor to a luminophore is Zn/Si/Mn(III)/O, Zn/Si/Mn(II)/O or the precursors to BaMgAl10O17:Eu<3+> or CaTiO3:Pr<3+>. Independent claims are also included for the following: (A) a precursor component of a luminophore obtained directly by the above process;  (B) the preparation of a crystalline luminophore by submitting a precursor obtained as above to heat treatment at 800-1200 deg C for 30 minutes to 8 hours in a controlled atmosphere, where the process is preferably carried out at 1050 deg C for 30 minutes in a controlled atmosphere; (C) a crystalline component obtained using the above process, which is single phase with a mean particle diameter of 0.1-3 microns m, preferably 1 microns m, chosen from Zn2SiO4, BaMgAl10O17:Eu<3+>, Y2O3:Eu<3+> and CaTiO3:Pr<3+>; (D) the use of the crystalline components to form plasma screens or as a catalyst in combustion reactions of hydrocarbons, volatile organic components or oxidation of carbon monoxide into carbon dioxide; and (E) plasma screens made using the crystalline components described above.
Patent FR-2814565-A1 (FR)
Title: Procedure to improve incorporation of metrology in computer-assisted manufacture, uses decomposition of component data held in large CAM file into smaller data files and analysis files that guide analysis of surface geometry of part
Inventor: BUSS SIEGFRIED KURT
IPC: G05B19/408
Filed: 2001-09-17
Abstract: The computer-based procedure decomposes the data in a computer-aided manufacturing file, associated with a model of a part, into a number of smaller files. At least one of these smaller files is an analysis file containing no image data. Analysis files are used to guide analysis of the surface geometry of the model of the part.
Patent FR-2830000-A1 (FR)
Title: Container for liquids, powders or pastes has outlet near base of one wall which can be closed by slide mounted on bar fitted above it
Inventor: FOULLON OLIVIER
IPC: B65D77/06
Filed: 2001-09-26
Abstract: The container for liquids, powders or pastes has an outlet (2) near the base of one wall. This can be closed by a slide (3) mounted on a bar (300) fitted above it.
Patent FR-2833237-A1 (FR)
Title: System for transferring vehicle bodyworks between transport tables comprises delivery table having two side frames and central hole for passage of chain conveyor with side driving rollers driven by motor
Inventor: LOPEZ ALBA ADELARDO
IPC: B65G47/61
Filed: 2002-01-18
Abstract: The transfer system comprises a delivery table (1) located at the end of a row of loaded transport tables (2) for displacing bodywork platforms to the delivery table. The delivery table comprises two side frames (11,11') and a central hole (12) for the passage of a chain conveyor (4). On the sides are overhanging driving rollers (13,13') connected to transmission belts (14,14') driven by a single motor (16).
Patent FR-2835002-A1 (FR)
Title: Padded strap material, for apparel and other applications, is a tubular textile fabric together with small spaced strips of foam along the warps with additional fusible warp filaments, produced in a single stage
Inventor: CHEYNET RENE
IPC: A45C3/00
Filed: 2002-01-23
Abstract: The padded textile product has a tubular fabric (2) as a narrow or wide strip, with small ribbons of synthetic foam (3) spaced over the width of the fabric tube aligned along the orientation of the warps. The foam ribbons give a complementary and integrated warp structure, in a single-stage production. The tubular fabric incorporates fusible warp filaments (4) to bond the foam ribbons.
Patent FR-2820675-A1 (FR)
Title: Porte-piston
Inventor: BUCHEL FRANZ
IPC: B25C1/14
Filed: 2002-02-07
Abstract: Porte-piston, en particulier pour un piston-poussoir d'un outil de scellement, lequel peut être par exemple un outil de scellement par explosif ou du type entraîné par inflammation d'un mélange air-gaz combustible. Le porte-piston comporte un support (7), solidaire de l'outil, pour deux branches expansibles (22, 23) qui enserrent entre elles le piston-poussoir (8) par friction. Lorsque le piston est déplacé de sa position dé disponibilité à l'amorçage en l'absence d'amorçage de l'outil de scellement, les branches expansibles (22, 23) qui sont en contact avec lui sont déformées par flexion et peuvent ainsi fournir une force de recul pour ramener le piston-poussoir dans sa position de disponibilité à l'amorçage.
Patent WO-03000572-A1 (WO)
Inventor: NUTTENS LAURENT MICHEL JOSE
IPC: B65D5/24
Filed: 2002-06-08
Abstract: L'invention a pour objet un flan monobloc pour la formation d'un conteneur destiné à l'emballage et à la présentation d'articles de la vie courante, tels que compositions florales. Ce flan comporte des lignes de fragilisation (1 à 7) délimitant une zone centrale polygonale (8) destinée à former le fond du conteneur, et des zones latérales (9 à 12) prolongeant les bords du polygone pour former les parois latérales du conteneur, qui sont successivement reliées entre elles par des zones de jonction (13 à 16) repliables en soufflet (19). Les zones de jonction (13 à 16) sont repliables en soufflet (19) vers l'extérieur du conteneur, tandis que les zones latérales (9 à 12) comportent des lignes d'affaiblissement (5) pour leur rabat en direction les unes des autres au voisinage du sommet du conteneur de manière à fermer au moins partiellement son débouché.
Patent FR-2821128-A1 (FR)
Title: Pneumatic distributor has slide valve with actuating section of greater diameter at one end
Inventor: JUNGEILGES RAINER
IPC: F16K11/07
Filed: 2002-02-20
Abstract: The distributor (1), comprising a housing (3) with a bore (2) containing a slide valve (4) controlling a pressure fluid flow between its inlet and outlet connections (10 - 14), has one end (5) of the slide valve made with an actuating section (15) of greater diameter. One face (9) of the actuating section is designed to receive the control pressure needed to switch the distributor, while its opposite face receives the effort of a return spring (17) set in an annular cavity in the housing wall.
Patent FR-2836066-A1 (FR)
Title: Assembly of colloidal particles in the form of irreversibly organized chains bearing species-recognition sites, e.g. useful for chromatography or electrophoresis, as a microreactor or in combinatorial chemistry
Inventor: VIOVY JEAN LOUIS
IPC: G01N33/552
Filed: 2002-02-21
Abstract: Assembling colloidal particles in the form of irreversibly organized chains bearing species-recognition sites different from the ligands involved in organizing the particles, is new.  Independent claims are also included for:  (1) producing an assembly by assembling colloidal particles in the form of linear objects and contacting the objects with an agent capable of bridging them irreversibly;  (2) producing an assembly by mixing and/or grafting colloidal particles with a bridging agent or bridging agent precursor, assembling the particles in the form of linear objects, and initiating bridging between the particles;  (3) detecting, analysis, purification, identification, separation or ex-vivo monitoring of at least one species using an assembly;  (4) a surface element bearing an assembly;  (5) a hybridization array comprising the surface element of (4);  (6) a microfluidic channel or cell comprising an assembly.
Patent WO-03010449-A1 (WO)
Title: Cylinder-head gasket comprising an edge-to-edge stop ring
Inventor: PEPIN FREDERIC JEAN-MICHEL
IPC: F16J15/12
Filed: 2002-07-22
Abstract: The invention concerns a cylinder-head gasket with at least an opening (114) corresponding to a combustion chamber, comprising at least two so-called outer plates (112), one of which at least includes a circular rib (116) surrounding the opening (114), arranged at a distance from the edge of said opening (114), and a support plate (118) arranged between the outer plates (112), including an opening with a diameter larger than the opening (114) of the outer plates so as to define a space wherein is arranged a stop ring (120) in the form of an annular wedge with an internal diameter corresponding to that of the opening (114) and an external diameter substantially adjusted to the opening of the support plate so as to be arranged edge-to-edge. The invention is characterised in that the support plate (118) has a larger contact surface than the opposite contact surface of the stop ring (120).
Patent FR-2836668-A1 (FR)
Title: Dispositif d'accrochage, notamment pour l'accrochage d'un train d'atterrissage d'aeronef ou d'une trappe de train d'atterrissage d'aeronef, et procede de fonctionnement dudit dispositif
Inventor: COLLET OLIVIER
IPC: B64C25/24
Filed: 2002-03-04
Abstract: L'invention concerne un dispositif d'accrochage (10), notamment pour l'accrochage d'un train d'atterrissage d'aéronef ou d'une trappe de train d'atterrissage d'aéronef, comportant un boîtier (11) dans lequel est agencé un ensemble d'éléments articulés (12; 14; 16, 17) incluant à tout le moins un crochet (12) et un levier de verrouillage (14) relié audit crochet par des ressorts (20) associés, ledit crochet pouvant être déverrouillé en agissant sur ledit levier de verrouillage soit par un premier moyen d'actionnement (100) dans un mode de fonctionnement normal, avec un soulagement préalable de la charge du mécanisme, soit par un second moyen d'actionnement (200) dans un mode de fonctionnement en secours.Conformément à l'invention, le premier moyen d'actionnement associé au mode de fonctionnement normal est un actionneur électro-mécanique de faible puissance (100) à commande électrique indépendante (102).
Patent FR-2827447-A1 (FR)
Title: Procede de transmission de flux de donnees, flux de donnees, serveur, terminal, procede de reception et utilisation correspondants
Inventor: COTARMANAC H ALEXANDRE
IPC: H04N7/24
Filed: 2002-03-08
Abstract: L'invention concerne un procédé de transmission d'au moins un flux de données vers au moins un terminal, le ou lesdits flux étant organisés en unités de flux, au moins certaines desdites unités de flux comprenant au moins un pointeur pointant vers au moins une unité de flux dudit flux ou d'un autre flux, de façon à optimiser les traitements dans ledit terminal et/ ou le débit utile du ou desdits flux.
Patent WO-03027340-A1 (WO)
Title: High-power tungsten-based sintered alloy
Inventor: MAHOT PASCAL
IPC: F42B12/74
Filed: 2002-09-20
Abstract: The invention concerns a material sintered under high-power sintering of tungsten-based alloys capable of containing soluble additive elements in the nickel selected among the group consisting for example of rhenium, molybdenum, tantalum, niobium, and vanadium or a mixture thereof. Said material exhibits after sintering in liquid phase at a temperature of the order of 1500 °C: a two-phase α-η microstructure completely densified free of porosity or with hardly any porosity whereof the average grain size (Lα) is low and a very low contiguity (Cαα) relative to the size of the tungsten crystals; and a micro-oxide dispersion without loss of ductility properties.
Patent FR-2838715-A1 (FR)
Title: Sealing device for receptacle comprises disc closing receptacle neck and inner capsule sealed on neck edge, ring with inner thread engaging neck outer thread fitted with stop able to exert pushing force on disc
Inventor: ODET PHILIPPE
IPC: B65D1/00
Filed: 2002-04-22
Abstract: The sealing device consists of a disc (121) which can close the neck (101) of a receptacle and an inner capsule (122) which can be glued or sealed on the neck edge (113). A ring (124) with an inner thread (341) engages a neck outer thread (111). The ring is fitted with a stop (344) which extends from one edge in an axial direction (X-X') which can exert a pushing force (F3) on the disc in the direction in which the disk is separated relative to the neck.  Independent claims are included for a receptacle and a method of producing the sealing device.
Patent FR-2830949-A1 (FR)
Title: Smart card manufacturing method involves controlling robotic systems to produce desired features using accessed information form computer-aided design drawing file including card design information
Inventor: AMADEO PAUL
IPC: G05B19/00
Filed: 2002-05-30
Abstract: A computer-aided design drawing file including desired contactless smart card design and information description of desired card features, is generated. The information in the file is accessed. The robotic systems (150-152) are controlled to produce desired features using the accessed information.  Independent claims are included for the following:  (1) Robotic system controller; and  (2) Article comprising a machine readable medium.
Patent FR-2842504-A1 (FR)
Title: Bottle for hair bleach has threaded neck made up of top section of smaller diameter, on to which cap screws, and lower section of larger diameter, on to which accessories can be screwed
Inventor: DE LAFORCADE VINCENT
IPC: B65D21/02
Filed: 2002-07-17
Abstract: The bottle (2) for hair bleach has a threaded neck made up of a top section (6) of smaller diameter, on to which the cap screws, and a lower section (7) of larger diameter, on to which accessories (15) can be screwed. Independent claims are included for: (a) the combination of the bottle and an accessory; and (b) an applicator which can be fitted on the bottle.
Patent FR-2842732-A1 (FR)
Title: Cosmetic use of at least one lignan or plant extract containing it in composition for topical application to the skin to prevent or treat dryness of the skin, rough skin and/or dull complexion, and/or for moisturizing or softening skin
Inventor: RENAULT BEATRICE
IPC: A61K8/97
Filed: 2002-07-25
Abstract: At least one lignan or a plant extract containing it is used in a composition containing a medium for topical application to the skin for preventing or treating dryness of the skin, rough skin and/or dull complexion, and/or for moisturizing or softening the skin. At least one lignan of formula (I) or a plant extract containing it is used in a composition containing a medium for topical application to the skin for preventing or treating dryness of the skin, rough skin and/or dull complexion, and/or for moisturizing or softening the skin. [Image] R1 and R2-CH2-OH group or, taken together form a furanone ring; R3, R4hydroxyl group or an -O-CH3 group; R5-R7hydroxyl group, an -O-CH3, or H; and R8 and R9H or together form a bond. An independent claim is also included for a cosmetic process for treating dry skin, which comprises the topical application to the skin of a composition containing, in a medium, at least one lignan of formula (I) or a plant extract containing it.
Patent FR-2843709-A1 (FR)
Title: Equipment for mounting dispensing element on container neck
Inventor: DESRUES STEPHANE
IPC: B67B3/10
Filed: 2002-08-23
Abstract: The assembly equipment (1) used for mounting a dispensing element on the neck of a container comprises a press element (14) which exerts a force on the dispensing element in order to press fit it on the container neck. It comprises a first truncated guide wall (128) which brings the dispensing element roughly in line with the axis of the neck and a second guide wall (148) which is used to adjust the orientation of the dispensing element precisely into the neck axis.
Patent FR-2843858-A1 (FR)
Title: Bracelet de montre ou de bijouterie
Inventor: TOLO JEAN PIERRE
IPC: A44C5/00
Filed: 2002-09-02
Abstract: Ce bracelet souple comprend une partie intérieure (3) en matière plastique injectée, prise en sandwich entre une couche supérieure (2) et une couche inférieure (4) de matière, telle que cuir ou tissu. La partie intérieure (3) en matière plastique injectée possède une largeur réduite, et elle est entourée, au moins sur ses deux côtés longitudinaux (7), par une partie périphérique (5) en un matériau autre, tel que cuir, qui prend place entre les bords correspondants (6, 10) de la couche supérieure (2) et de la couche inférieure (4). Une liaison par des coutures assemble la partie périphérique (5) aux bords (6, 10) des couches supérieure (2) et inférieure (4).Applications : bracelets de montre, bracelets de bijouterie.
Patent FR-2846882-A1 (FR)
Title: Use of phenyl-substituted secondary or tertiary amines to prepare compositions for topical application to the skin to smooth out wrinkles
Inventor: BOULLE CHRISTOPHE
IPC: A61Q19/08
Filed: 2002-09-05
Abstract: Phenyl-substituted secondary or tertiary amines (I) are used to prepare compositions for topical application to the skin to smooth out wrinkles and fine lines.  Phenyl-substituted secondary or tertiary amines of formula (I) or their acid addition salts are used to prepare compositions for topical application to the skin to smooth out wrinkles and fine lines:  R1-R8 = H or 1-12C (un)saturated alkyl, or adjacent pairs can form double bonds;  R9 = H or 1-12C (un)saturated alkyl;  R10 = 1-12C (un)saturated alkyl;  R = alkyl, OR11, SR11, NR11R12, COOR11, CONR11R12, CF3 or halo;  R11, R12 = H, 1-4C alkyl or aryl, optionally substituted with OR', NR'R, COOR' or CF3;  R', R = H, 1-4C alkyl or aryl;  m = 0-5; and n = 0-1.
Patent FR-2845826-A1 (FR)
Title: Bras-support d'antenne de radiocommande pour appareil de levage
Inventor: AQUINO FRANCOIS
IPC: H01Q1/12
Filed: 2002-10-10
Abstract: L'invention concerne la radiocommande des appareils de levage, et vise à résoudre les problèmes dus à la présence de masse métalliques perturbatrices. A cet effet, le bras-support (5) de l'antenne de radiocommande (6) est monté orientable, autour d'un axe de pivotement (11), sur l'engin de levage (2), ce bras-support (5) comportant une tête (10), décalée radialement par rapport à l'axe (11), sur laquelle est montée l'antenne (6). Ainsi, le bras-support (5) peut occuper au moins deux positions angulaires distinctes (A, B), en particulier une position dans laquelle l'antenne (6) est écartée de la structure métallique de l'engin de levage (2).Application à la radiocommande des grues à tour.
Patent FR-2836243-A1 (FR)
Title: Ecran de retroprojection et son procede de fabrication
Inventor: GIBILINI DANIEL
IPC: G03B21/62
Filed: 2002-10-18
Abstract: Un écran comprend un support (1) avec des éléments de focalisation; un diffuseur (3) est fixé au support; il a une face active opposée au support et située dans le plan de focalisation des éléments de focalisation du support; une couche opaque (2) d'une épaisseur inférieure à 20 ν m présente des ouvertures adaptées à laisser passer la lumière focalisée par les éléments de focalisation. Cette couche opaque est formée sur la face active du diffuseur, ou sur une couche intermédiaire formée sur la face active du diffuseur. Les ouvertures dans la couche opaque assurent à l'écran un contraste élevé.
Patent FR-2831077-A1 (FR)
Title: Purifying internal combustion engine exhaust gases, where triple effect, NOx storage and RCS catalyzers are in series and the NOx storage catalyzer can be bypassed when its temperature rises
Inventor: GUENTHER JOSEF
IPC: F01N13/02
Filed: 2002-10-23
Abstract: The installation has a bypass line (5) to allow exhaust gases leaving the triple effect catalyzer to be channeled to the RCS catalyzer, short-circuiting the NOx storage catalyzer. The fraction of exhaust gases leaving the triple effect catalyzer and passing through the bypass line is adjusted as a function of the installation temperature, in particular the NOx storage catalyzer temperature  The installation comprises an exhaust gas pipe (1) on which is mounted one after another a triple effect catalyzer (2), a NOx storage catalyzer (3) and an RCS catalyzer (4). Above a predetermined threshold value TS1 for a temperature T1 measured in the NOx storage catalyzer, the fraction of exhaust gases passing through the bypass is at least approximately equal to 100% of the gases leaving the triple effect catalyzer. When the temperature T1 of the NOx storage catalyzer is above the threshold value TS1 and the temperature T2 of the RCS catalyzer is above a threshold value TS2, the engine is fed only with a stoichiometric or rich combustion mixture, or the throttle on the engine air inlet is open and the exhaust gases leaving the triple effect catalyzer are all or nearly all sent to the NOx storage catalyzer.
Patent FR-2848818-A1 (FR)
Title: Electrically driven equipment for bodily massage and reflex therapy, comprises wooden frame housing two sizes of conical roller mounted on rods attached to drum which is driven by electric motor
Inventor: BARRAND GUY
IPC: A61H15/00
Filed: 2002-12-20
Abstract: An electric motor (6) drives a drum through a pulley (7) and belt (8). The drum is formed from two sides (4), rotates about a horizontal shaft (5) and supports rods (3) which bear rollers. The rollers which are of double conical shape are in two sizes arranged in staggered alternate formation and shielded by a cloth (9) at the point of application. The equipment is housed in box (10) made from beech or sycamore to reduce electrostatic action
Patent FR-2833070-A1 (FR)
Title: Appareil d'eclairage a reflecteur multiple
Inventor: THIELEMANS HARRY
IPC: F21V14/04
Filed: 2002-11-25
Abstract: Un appareil d'éclairage, comprenant une source de lumière, un premier (1), un deuxième (2) et un troisième réflecteur orientable (3), qui sont disposés de telle façon qu'au moins une partie de la lumière provenant de la source de lumière soit réfléchie successivement par le premier (1), le deuxième (2) et le troisième réflecteur (3) pour réaliser un éclairage local. L'endroit de placement du troisième réflecteur (3) peut être déterminé avec une grande liberté de sorte que l'on obtient un champ de portée maximale pour l'éclairage local. L'appareil d'éclairage peut aussi comporter plusieurs troisièmes réflecteurs (3), qui sont prévus pour réfléchir une partie respective de la lumière réfléchie par le deuxième réflecteur (2). Le deuxième réflecteur (2) peut en outre présenter au moins deux surfaces réfléchissantes (2A), (2B), (2C) qui sont prévues pour réfléchir la lumière dans des directions de réflexion différentes l'une de l'autre, tandis qu'il est prévu pour chaque direction de réflexion différente du deuxième réflecteur (2) un troisième réflecteur respectif (3) pour réfléchir la lumière réfléchie dans cette direction. Le deuxième réflecteur (2) et/ ou les troisièmes réflecteurs (3) sont de préférence fixés de façon orientable et démontable sur l'appareil d'éclairage.
Patent FR-2848258-A1 (FR)
Title: Pressure wave absorbing device for an automotive IC engine having common rail fuel distribution system, includes a restriction unit to cause a power drop of fuel flowing across it
Inventor: LEVY FRANCK
IPC: F02M55/02
Filed: 2002-12-04
Abstract: The system includes a common rail interposed between a high-pressure pump and a number of injectors, the device includes a restriction unit (216) adapted to cause loss of power in the system when it is traversed by the fuel during flow.  The restriction unit is made such that the loss of power provoked by the flow of fuel across the restriction unit in the direction of the high pressure pump is greater than the loss of power caused by the flow of fuel across its restriction means in the direction of the injector of the injection system.